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49419496 = 237882491
BaseRepresentation
bin1011110010000…
…1010011101000
310102222202210201
42330201103220
5100122410441
64523121544
71140026110
oct274412350
9112882721
1049419496
1125994665
12146732b4
13a314109
1467c6040
154512c31
hex2f214e8

49419496 has 16 divisors (see below), whose sum is σ = 105899040. Its totient is φ = 21179760.

The previous prime is 49419449. The next prime is 49419497. The reversal of 49419496 is 69491494.

It is not an unprimeable number, because it can be changed into a prime (49419497) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 441190 + ... + 441301.

It is an arithmetic number, because the mean of its divisors is an integer number (6618690).

Almost surely, 249419496 is an apocalyptic number.

It is an amenable number.

49419496 is an abundant number, since it is smaller than the sum of its proper divisors (56479544).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49419496 is a wasteful number, since it uses less digits than its factorization.

49419496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 882504 (or 882500 counting only the distinct ones).

The product of its digits is 279936, while the sum is 46.

The square root of 49419496 is about 7029.9001415383. The cubic root of 49419496 is about 366.9718663701.

The spelling of 49419496 in words is "forty-nine million, four hundred nineteen thousand, four hundred ninety-six".

Divisors: 1 2 4 7 8 14 28 56 882491 1764982 3529964 6177437 7059928 12354874 24709748 49419496